docs: def create(self):
          """ Add backup files to select from """
          self.add_handlers({'^T': self.quit})
          self.add(npyscreen.Textfield, value='Pick a version to restore from: ',
                   editable=False, color='STANDOUT')
          self.dir_select = self.add(npyscreen.SelectOne,
                                     values=self.display_vals,
                                     scroll_exit=True, rely=4)